US Bridges

Refinery RD over IH 20

Fair

Howard County, Texas · 4.7 MI E of US 87 · Structure no. 081150000506082

Built
1959
66 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
130 ft
2 main spans
Daily traffic
101
2015 count
Owner
State
State Highway Agency

About this bridge

Refinery RD over IH 20 is a prestressed concrete stringer/multi-beam or girder carrying Refinery RD over IH 20 in Howard County, Texas. It was built in 1959, so it is 66 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 101 vehicles a day, projected to reach 1,765 by 2035. The structure is 130 ft (39.6 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRefinery RD
CrossesIH 20
Location4.7 MI E of US 87
RouteCounty Highway 0
CountyHoward County
StateTexas
Coordinates32.26612, -101.42031
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating37 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length130 ft (39.6 m)
Longest span65 ft (19.8 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic101 (2015)
Projected traffic1,765 by 2035
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$91,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Refinery RD over IH 20 built?

It was built in 1959, making it 66 years old in 2025.

What condition is Refinery RD over IH 20 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.

How much traffic does Refinery RD over IH 20 carry?

About 101 vehicles per day (2015 count).

How long is Refinery RD over IH 20?

The structure is 130 ft (39.6 m) long with a longest span of 65 ft (19.8 m) and a deck 31 ft wide.

Who owns Refinery RD over IH 20?

It is owned by the State Highway Agency.